The EM wave that has the smallest wavelength in this list is
a. ultraviolet
b. infrared
c. x rays
d. microwave
e. gamma rays
Question 2
How do microwave ovens can heat food more quickly than conventional ovens?
a. Microwaves give energy directly to the molecules in the food.
b. Conventional ovens must conduct heat from the surface to the interior of the food.
c. Microwaves heat the inside as well as the surface of the food.
d. all of the above